Pioneer Woman Sweet Potato Casserole is the undisputed champion of the Thanksgiving table, blurring the line between savory side dish and decadent dessert. In true Ree Drummond fashion, this recipe skips the marshmallows in favor of a thick, buttery, brown sugar and pecan streusel topping that adds an addictive crunch to every bite. The base is a creamy, vanilla-scented sweet potato mash that rivals any soufflé. It is a “vegetable” dish in name only—rich, sweet, and comforting enough to steal the show from the turkey.
Try More Potato Recipes:
Jump to Recipe🧡 Why You Will Love This Sweet Potato Casserole Recipe:
- The Streusel Topping: The crunchy layer of pecans, brown sugar, and butter is vastly superior to marshmallows, offering a nutty depth that balances the creamy base.
- Soufflé-Like Texture: Thanks to the addition of eggs and milk, the sweet potato layer puffs up slightly while baking, becoming light and airy rather than heavy and dense.
- Dessert for Dinner: It satisfies the sweet tooth early in the meal, making it a hit with kids and adults alike.
- Make-Ahead Friendly: You can assemble the entire casserole a day in advance and keep it in the fridge, popping it in the oven just before dinner.
🍠 Pioneer Woman Sweet Potato Casserole Ingredients
The Potato Base:
- 4 Medium Sweet Potatoes
- 1 cup Granulated Sugar
- 1 cup Milk
- 2 Large Eggs
- 1 tsp Vanilla Extract
- 1 tsp Salt
- 1/2 cup Unsalted Butter
The Pecan Crumble Topping:
- 1 cup Brown Sugar
- 1 cup Pecans
- 1/2 cup All-Purpose Flour
- 1/3 cup Butter

🥘 How To Make Pioneer Woman Sweet Potato Casserole
- Cook the Potatoes: Place the peeled, cubed sweet potatoes in a large pot of water. Bring to a boil and cook until fork-tender (about 20–25 minutes). Drain well.
- Mash the Base: In a large bowl (or stand mixer), mash the cooked potatoes. Add the softened butter, granulated sugar, milk, beaten eggs, vanilla, and salt. Beat until completely smooth and combined.
- Fill the Dish: Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with butter. Pour the sweet potato mixture evenly into the dish.
- Make the Topping: In a separate medium bowl, mix the brown sugar, flour, and chopped pecans. Cut in the cold butter using a pastry cutter (or your fingers) until the mixture resembles coarse crumbs.
- Top and Bake: Sprinkle the pecan mixture generously over the surface of the potatoes. Bake for 30 minutes, or until the topping is golden brown and the filling is bubbly.
- Rest: Let the casserole sit for at least 15–20 minutes before serving. This allows the filling to set so it doesn’t run on the plate.

💡 Recipe Tips
- Roasting for Flavor: For an even deeper flavor, roast the sweet potatoes whole in their skins instead of boiling them. This concentrates the sugars and prevents the mash from being watery.
- Nut-Free Option: If you have allergies, you can substitute rolled oats or crushed pretzels for the pecans in the topping to maintain that crucial crunch.
- The “Marshmallow Hybrid”: If you truly miss the marshmallows, you can add a handful on top of the pecan streusel during the last 5 minutes of baking for the best of both worlds.
- Storage: This casserole reheats beautifully. Store leftovers in the fridge for up to 4 days.

🍖 What To Serve With Sweet Potato Casserole?
Since this casserole is practically a dessert, it needs savory and acidic counterparts to balance the meal. It is the classic partner for roasted turkey or glazed ham, where the saltiness of the meat cuts through the sugary praline topping. To prevent flavor fatigue, serve it alongside tart cranberry sauce and fresh green vegetables like roasted Brussels sprouts or green beans with lemon; the bitterness and acidity from these sides are essential to cleanse the palate between bites of the rich potatoes.
🎚 How To Store Leftovers Sweet Potato Casserole?
- Refrigerator: Allow the casserole to cool completely to room temperature. Cover the dish tightly with plastic wrap or aluminum foil, or transfer leftovers to an airtight container. It will keep well for 3 to 4 days.
- Freezer: This dish freezes well for up to 3 months. For the best texture, freeze the potato base without the topping (add fresh topping when reheating). If freezing leftovers with the topping already on, wrap the container tightly in plastic wrap followed by foil. Thaw overnight in the fridge.
- Soggy Topping Fix: The brown sugar and pecan topping will soften in the fridge. To restore the crunch, you will likely need to re-crisp it in the oven rather than the microwave.
🥵 How To Reheat Leftovers Sweet Potato Casserole?
- Oven (Best for Topping): Preheat your oven to 350°F (175°C). Cover the dish with foil to prevent the pecans from burning and heat for 20 minutes. Remove the foil for the last 5–10 minutes to let the brown sugar crust crisp up again.
- Microwave (Quickest): Place an individual portion on a plate and heat for 1–2 minutes. Note that the pecan topping will likely remain soft and sticky rather than crunchy using this method.
- The “Fresh” Trick: If the casserole looks dry after reheating, place a pat of butter on top of your hot serving. As it melts, it adds moisture back into the potato base and richness to the crust.
FAQs
Yes, you can prepare the sweet potato base, spread it in the baking dish, and store it in the fridge for up to 48 hours before the big meal. For the best crunch, mix the topping ingredients separately and store them in a bag, then sprinkle them on just before baking.
Yes, but adjust the sugar. Canned yams are often packed in heavy syrup, which makes them softer and much sweeter. If using them, drain and rinse them thoroughly, and consider reducing the sugar in the recipe by half so the casserole doesn’t become cloying.
This usually happens if the potatoes absorbed too much water during boiling. To prevent this, let the boiled potatoes steam dry in the colander for 5 minutes before mashing, or bake the potatoes in their skins instead of boiling them for a drier, fluffier texture.

More Casserole Recipes:
- Pioneer Woman Stuffed Cabbage Casserole Recipe
- Pioneer Woman Zucchini Casserole Recipe
- Pioneer Woman Tater Tot Breakfast Casserole Recipe
📊 Sweet Potato Casserole Nutrition Facts
- Calories: ~420 kcal
- Total Fat: 22g
- Saturated Fat: 10g
- Cholesterol: 65mg
- Sodium: 310mg
- Total Carbohydrate: 54g
- Protein: 5g
Pioneer Woman Sweet Potato Casserole
Course: Sides, Dinner, Lunch, BrunchCuisine: American/SouthernDifficulty: Easy10
servings25
minutes30
minutes420
kcalPioneer Woman Sweet Potato Casserole features a smooth, vanilla-scented sweet potato mash topped with a crunchy, buttery pecan and brown sugar streusel. It is a decadent holiday staple that tastes like dessert.
Ingredients
- The Potato Base:
4 Medium Sweet Potatoes
1 cup Granulated Sugar
1 cup Milk
2 Large Eggs
1 tsp Vanilla Extract
1 tsp Salt
1/2 cup Unsalted Butter
- The Pecan Crumble Topping:
1 cup Brown Sugar
1 cup Pecans
1/2 cup All-Purpose Flour
1/3 cup Butter
Directions
- Cook the Potatoes: Place the peeled, cubed sweet potatoes in a large pot of water. Bring to a boil and cook until fork-tender (about 20–25 minutes). Drain well.
Mash the Base: In a large bowl (or stand mixer), mash the cooked potatoes. Add the softened butter, granulated sugar, milk, beaten eggs, vanilla, and salt. Beat until completely smooth and combined.- Fill the Dish: Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with butter. Pour the sweet potato mixture evenly into the dish.
- Make the Topping: In a separate medium bowl, mix the brown sugar, flour, and chopped pecans. Cut in the cold butter using a pastry cutter (or your fingers) until the mixture resembles coarse crumbs.
- Top and Bake: Sprinkle the pecan mixture generously over the surface of the potatoes. Bake for 30 minutes, or until the topping is golden brown and the filling is bubbly.
- Rest: Let the casserole sit for at least 15–20 minutes before serving. This allows the filling to set so it doesn’t run on the plate.
Notes
- Roasting for Flavor: For an even deeper flavor, roast the sweet potatoes whole in their skins instead of boiling them. This concentrates the sugars and prevents the mash from being watery.
Nut-Free Option: If you have allergies, you can substitute rolled oats or crushed pretzels for the pecans in the topping to maintain that crucial crunch.
The “Marshmallow Hybrid”: If you truly miss the marshmallows, you can add a handful on top of the pecan streusel during the last 5 minutes of baking for the best of both worlds.
Storage: This casserole reheats beautifully. Store leftovers in the fridge for up to 4 days.
